Re: different outer join plan between hive 0.9 and hive 0.10

2013-03-28 Thread Navis류승우
The problem is mixture of issues (HIVE-3411, HIVE-4209, HIVE-4212, HIVE-3464) and still not completely fixed even in trunk. Will be fixed shortly. 2013/3/29 wzc : > The bug remains even if I apply the patch in HIVE-4206 :( The explain > result hasn't change. > > > 2013/3/28 Navis류승우 >> >> It's

Re: different outer join plan between hive 0.9 and hive 0.10

2013-03-28 Thread wzc
The bug remains even if I apply the patch in HIVE-4206 :( The explain result hasn't change. 2013/3/28 Navis류승우 > It's a bug (https://issues.apache.org/jira/browse/HIVE-4206). > > Thanks for reporting it. > > 2013/3/24 wzc : > > Recently we tried to upgrade our hive from 0.9 to 0.10, but found

Re: different outer join plan between hive 0.9 and hive 0.10

2013-03-27 Thread Navis류승우
It's a bug (https://issues.apache.org/jira/browse/HIVE-4206). Thanks for reporting it. 2013/3/24 wzc : > Recently we tried to upgrade our hive from 0.9 to 0.10, but found some of > our hive queries almost 7 times slow. One of such query consists multiple > table outer join on the same key. By lo